How bad is the idea of quitting coaching?

27tard, have a few backlogs. Want to quit coaching and pursue JEE on my own at least for 11th, discipled, have been doing lot of work on my own for 5 days a week for past few months practically without coaching. I want to quit coaching for rest of 11th, because of certain backlogs and since I don't understand anything there. Have been following HCV, modules, pyqs for physics. Cengage and pyqs for Maths and Ms Chouhan along with my sir's notes for organic, module if I get the time and advanced illustration hopefully in the near future. Please advice me on it if you had done something similar in the past and how it went for you? Control and disciple have been huge problem for me since the start which I did up overcoming a few months ago.